Industry News | 2009-03-02 00:28:54.0
DEK has announced the launch of its VectorGuard� Platinum stencil technology. Now available for DEK customers in Asia, Europe and the Americas, the new technology provides semiconductor manufacturers with an ideal solution for a diverse range of next-generation challenges.
JUKI High Precision Solder Paste Printer RP-2 with high precision Details Images Features Auto solder paste replenishment system The solder paste is automatically dispensed across the entire squeegee length, maintaining at 15 mm rolling diame
JUKI High Precision Solder Paste Printer RP-2 with high precision Details Images Features Auto solder paste replenishment system The solder paste is automatically dispensed across the entire squeegee length, maintaining at 15 mm rolling diame
Vayo-Stencil Designer is an intelligent tool to design screen printer stencil, which is designed for company who want to achieve hign manufacturing quality. It builds stencil aperture library automatically by learning existing stencil designs; It int
Industry Directory | Manufacturer
We manufacture and market stencil rolls for the PCBA industry. The cleaning material is ideal for cleaning stencils with fine pitch apertures. It prevents smearing, solder balls and other problems on the PC boards. Our stencil product is of high g
Used SMT Equipment | Screen Printers
# Green camera :fully programmable lighting system w/ direct, indirect, oblique lighting # DEK Blue understencil cleaner :Standard under stencil cleaning system comprises wet, dry and vacuum strokes to remove excess paste from stencil apertures, prev
New Equipment | Cleaning Equipment
The Gensonic Stencil Cleaning System, awarded the European Product of the Year at Productronica 2013, is a manually operated ultrasonic transducer unit for cleaning stencil apertures. The Gensonic can be used either in conjunction with our Stencil Cl
ProActiv is a breakthrough process technology that dramatically improves solder paste transfer efficiency with stencil printing. It redefines the boundaries of Area Ratio rules for stencil apertures, which dictate the smallest apertures that can be p
New Equipment | Solder Paste Stencils
LaserJob has been manufacturing laser cut SMD stencils for last 20 years. In strained condition with a cutting opening of 20µm an aperture size accuracy of ±3µm and an aperture positioning accuracy of ±10µm is guaranteed for SMD - stencils. All laser
Technical Library | 2018-03-07 22:41:05.0
This study investigates the scooping effect during solder paste printing as a function of aperture width, aperture length and squeegee pressure. The percent of the theoretical volume deposited depends on the PWB topography. A typical bimodal percent volume distribution is attributed to poor release apertures and large apertures, where scooping takes place, yielding percent volumes 100%. This printing experiment is done with a concomitant validation of the printing process using standard 3D Solder Paste Inspection (SPI) equipment.
